Hello,
syzbot found the following issue on:
HEAD commit:1678e493 Merge tag 'lto-v5.12-rc6' of git://git.kernel.org..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1565bf7cd0
kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34
This commit includes pinctrl driver for mt8195.
Signed-off-by: Zhiyong Tao
---
drivers/pinctrl/mediatek/Kconfig |6 +
drivers/pinctrl/mediatek/Makefile |1 +
drivers/pinctrl/mediatek/pinctrl-mt8195.c | 828
This patch provides rsel setting on MT8195.
Signed-off-by: Zhiyong Tao
---
drivers/pinctrl/mediatek/pinctrl-mt8195.c | 22 +++
.../pinctrl/mediatek/pinctrl-mtk-common-v2.c | 14
.../pinctrl/mediatek/pinctrl-mtk-common-v2.h | 10 +
1. This patch adds pinctrl file for mt8195.
2. This patch adds mt8195 compatible node in binding document.
Signed-off-by: Zhiyong Tao
---
.../bindings/pinctrl/pinctrl-mt8195.yaml | 151 +++
include/dt-bindings/pinctrl/mt8195-pinfunc.h | 962 ++
2 files changed, 1113
This series includes 4 patches:
1.add pinctrl file and inding document on mt8195.
2.add pinctrl driver on MT8195.
3.add pinctrl drive for I2C related pins on MT8195.
4.add pinctrl rsel setting on MT8195.
Changes in patch v4:
1)fix pinctrl-mt8195.yaml warning error.
2)remove pinctrl device node
Hello,
syzbot found the following issue on:
HEAD commit:d93a0d43 Merge tag 'block-5.12-2021-04-02' of git://git.ke..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16519431d0
kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34
Hello,
syzbot found the following issue on:
HEAD commit:3a229812 Merge tag 'arm-fixes-5.11-2' of git://git.kernel...
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16b4d196d0
kernel config: https://syzkaller.appspot.com/x/.config?x=f91155ccddaf919c
On Wed, 31 Mar 2021 17:43:38 -0500, Gustavo A. R. Silva wrote:
> Fix the following out-of-bounds warnings by enclosing
> some structure members into new structure objects upiu_req
> and upiu_rsp:
>
> include/linux/fortify-string.h:20:29: warning: '__builtin_memcpy' offset [29,
> 48] from the
On Tue, 30 Mar 2021 20:59:11 +0800, Yang Yingliang wrote:
> The spinlock and list head of fnic_list is initialized statically.
> It is unnecessary to initialize by spin_lock_init() and INIT_LIST_HEAD().
Applied to 5.13/scsi-queue, thanks!
[1/1] scsi: fnic: remove unnecessary spin_lock_init()
On Tue, 30 Mar 2021 05:46:01 -0700, zhouchuangao wrote:
> BUG_ON() uses unlikely in if(), which can be optimized at compile time.
Applied to 5.13/scsi-queue, thanks!
[1/1] message/fusion: Use BUG_ON instead of if condition followed by BUG.
https://git.kernel.org/mkp/scsi/c/4dec8004de29
On Thu, 1 Apr 2021 14:35:34 +0800, Wan Jiabing wrote:
> struct bfa_fcs_s is declared twice. One is declared
> at 50th line. Remove the duplicate.
> struct bfa_fcs_fabric_s is defined at 175th line.
> Remove unnecessary declaration.
Applied to 5.13/scsi-queue, thanks!
[1/1] scsi: bfa: Remove
Hi Maintainers,
Gentle pin for this patch.
Thanks.
On Sun, 2021-03-14 at 02:00 +0800, Hsin-Hsiung Wang wrote:
> Add spmi support for MT6873/8192.
>
> Signed-off-by: Hsin-Hsiung Wang
> ---
> changes since v6:
> - remove unused spinlock.
> - remove redundant check for slave id.
> ---
>
With the implementation of napi-tx in virtio driver, we clean tx
descriptors from rx napi handler, for the purpose of reducing tx
complete interrupts. But this introduces a race where tx complete
interrupt has been raised, but the handler finds there is no work to do
because we have done the work
On Thu, 25 Mar 2021 20:29:54 +0800, Luo Jiaxing wrote:
> Two types of errors are detected by the checkpatch.
> 1. Alignment between switches and cases
> 2. Improper use of some spaces
>
> Here are the clean up patches.
>
> Luo Jiaxing (2):
> scsi: libsas: make switch and case at the same
On Thu, 18 Mar 2021 15:56:32 -0700, Jolly Shah wrote:
> When the cache_type for the scsi device is changed, the scsi layer
> issues a MODE_SELECT command. The caching mode details are communicated
> via a request buffer associated with the scsi command with data
> direction set as DMA_TO_DEVICE
We currently check num_free outside tx q lock
which is unsafe: new packets can arrive meanwhile
and there won't be space in the queue.
Thus a spurious queue wakeup causing overhead
and even packet drops.
Move the check under the lock to fix that.
Signed-off-by: Michael S. Tsirkin
---
It's unsafe to operate a vq from multiple threads.
Unfortunately this is exactly what we do when invoking
clean tx poll from rx napi.
As a fix move everything that deals with the vq to under tx lock.
Signed-off-by: Michael S. Tsirkin
---
drivers/net/virtio_net.c | 22 +-
1
There are currently two cases where we poll TX vq not in response to a
callback: start xmit and rx napi. We currently do this with callbacks
enabled which can cause extra interrupts from the card. Used not to be
a big issue as we run with interrupts disabled but that is no longer the
case, and
virtio_disable_cb is currently a nop for split ring with event index.
This is because it used to be always called from a callback when we know
device won't trigger more events until we update the index. However,
now that we run with interrupts enabled a lot we also poll without a
callback so that
Hello,
syzbot found the following issue on:
HEAD commit:4fa56ad0 Merge tag 'for-linus' of git://git.kernel.org/pub..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=17dbd09ad0
kernel config: https://syzkaller.appspot.com/x/.config?x=9320464bf47598bd
Hi all,
Today's linux-next merge of the kvm-arm tree got a conflict in:
arch/arm64/include/asm/assembler.h
between commits:
27248fe1abb2 ("arm64: assembler: remove conditional NEON yield macros")
13150149aa6d ("arm64: fpsimd: run kernel mode NEON with softirqs disabled")
from the arm64
Yu Zhao writes:
> On Fri, Mar 26, 2021 at 12:21 AM Huang, Ying wrote:
>>
>> Mel Gorman writes:
>>
>> > On Thu, Mar 25, 2021 at 12:33:45PM +0800, Huang, Ying wrote:
>> >> > I caution against this patch.
>> >> >
>> >> > It's non-deterministic for a number of reasons. As it requires NUMA
>> >> >
On Mon, 12 Apr 2021 at 14:13, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 4.19.187 release.
> There are 66 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
On Mon, 12 Apr 2021 at 22:34, Colin Ian King wrote:
>
> On 12/04/2021 17:48, James Bottomley wrote:
> > On Mon, 2021-04-12 at 17:01 +0100, Colin King wrote:
> >> From: Colin Ian King
> >>
> >> The kzalloc call can return null with the GFP_KERNEL flag so
> >> add a null check and exit via a new
On Mon, Apr 12, 2021 at 03:59:04PM +0200, Niklas Schnelle wrote:
> Hi Narendra, Hi All,
>
> According to Documentation/ABI/testing/sysfs-bus-pci you are responsible
> for the index device attribute that is used by systemd to create network
> interface names.
>
> Now we would like to reuse this
There is a regular need in the kernel to provide a way to declare having
a dynamically sized set of trailing elements in a structure. Kernel code
should always use “flexible array members”[1] for these cases. The older
style of one-element or zero-length arrays should no longer be used[2].
And more importantly please test with a file system that uses the
iomap direct I/O code (btrfs, gfs2, ext4, xfs, zonefs) as we should
never just work aroudn a legacy codebase that should go away in the
block layer.
There are cases that tsc clocksources are wrongly judged as unstable by
clocksource watchdogs like hpet, acpi_pm or 'refined-jiffies'. While
there is hardly a general reliable way to check the validity of a
watchdog, and to protect the innocent tsc, Thomas Gleixner proposed [1]:
"I'm inclined to
Normally the tsc_sync will get checked every time system enters idle state,
but Thomas Gleixner mentioned there is still a caveat that a system won't
enter idle [1], either because it's too busy or configured purposely to not
enter idle. Setup a periodic timer to make sure the check is always on.
On Mon, 12 Apr 2021 at 21:31, Colin King wrote:
>
> From: Colin Ian King
>
> The kzalloc call can return null with the GFP_KERNEL flag so
> add a null check and exit via a new error exit label. Use the
> same exit error label for another error path too.
>
> Addresses-Coverity: ("Dereference null
Tyrel,
> This fixes an issue hitting the BUG_ON in ibmvfc_do_work. When going
> through a host action of IBMVFC_HOST_ACTION_RESET, we change the
> action to IBMVFC_HOST_ACTION_TGT_DEL, then drop the host lock, and
> reset the CRQ, which changes the host state to IBMVFC_NO_CRQ.
[...]
Applied
Previously, we just allocated two shm areas: area_src and area_dst. With
this commit, change this so we also allocate area_src_alias, and
area_dst_alias.
area_*_alias and area_* (respectively) point to the same underlying
physical pages, but are different VMAs. In a future commit in this
series,
Enable test_uffdio_minor for test_type == TEST_SHMEM, and modify the
test slightly to pass in / check for the right feature flags.
Signed-off-by: Axel Rasmussen
---
tools/testing/selftests/vm/userfaultfd.c | 29
1 file changed, 25 insertions(+), 4 deletions(-)
diff
Currently, the context (fds, mmap-ed areas, etc.) are global. Each test
mutates this state in some way, in some cases really "clobbering it"
(e.g., the events test mremap-ing area_dst over the top of area_src, or
the minor faults tests overwriting the count_verify values in the test
areas). We run
With this change, userspace can resolve a minor fault within a
shmem-backed area with a UFFDIO_CONTINUE ioctl. The semantics for this
match those for hugetlbfs - we look up the existing page in the page
cache, and install PTEs for it.
This commit introduces a new helper:
Previously, we did a dance where we had one calling path in
userfaultfd.c (mfill_atomic_pte), but then we split it into two in
shmem_fs.h (shmem_{mcopy_atomic,mfill_zeropage}_pte), and then rejoined
into a single shared function in shmem.c (shmem_mfill_atomic_pte).
This is all a bit overly
This is a preparatory commit. In the future, we want to be able to setup
alias mappings for area_src and area_dst in the shmem test, like we do
in the hugetlb_shared test. With a VMA obtained via
mmap(MAP_ANONYMOUS | MAP_SHARED), it isn't clear how to do this.
So, mmap() with an fd, so we can
In a previous commit, we added the mcopy_atomic_install_ptes() helper.
This helper does the job of setting up PTEs for an existing page, to map
it into a given VMA. It deals with both the anon and shmem cases, as
well as the shared and private cases.
In other words, shmem_mcopy_atomic_pte()
This patch allows shmem-backed VMAs to be registered for minor faults.
Minor faults are appropriately relayed to userspace in the fault path,
for VMAs with the relevant flag.
This commit doesn't hook up the UFFDIO_CONTINUE ioctl for shmem-backed
minor faults, though, so userspace doesn't yet have
On Mon, 12 Apr 2021 at 14:16, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.4.112 release.
> There are 111 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
Minimizing header file inclusion is desirable. In this case, we can do
so just by forward declaring the enumeration our signature relies upon.
Reviewed-by: Peter Xu
Signed-off-by: Axel Rasmussen
---
include/linux/hugetlb.h | 4 +++-
mm/hugetlb.c| 1 +
2 files changed, 4
Base
This series is based on (and therefore should apply cleanly to) the tag
"v5.12-rc7-mmots-2021-04-11-20-49", additionally with Peter's selftest cleanup
series applied *first*:
https://lore.kernel.org/patchwork/cover/1412450/
Changelog
=
v1->v2:
- Pick up Reviewed-by's.
- Don't
Removed unnecessary space before tabs to adhere to linux kernel coding
style.
Reported by checkpatch.
Signed-off-by: Mitali Borkar
---
Changes from v1:- No changes.
drivers/staging/media/ipu3/include/intel-ipu3.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Reduced length of the line under 80 characters to meet linux-kernel
coding style.
Signed-off-by: Mitali Borkar
---
Changes from v1:- Reduced length of the line under 80 characters
drivers/staging/media/ipu3/include/intel-ipu3.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
Reduced length of line as it was exceeding 100 characters by removing
comments from same line and adding it to previous line. This makes code
neater, and meets linux kernel coding style.
Reported by checkpatch.
Signed-off-by: Mitali Borkar
---
Changes from v1:- No changes.
Removed an unnecessary blank line to meet linux kernel coding style.
Reported by checkpatch.pl
Signed-off-by: Mitali Borkar
---
Changes from v1:- No changes.
drivers/staging/media/ipu3/include/intel-ipu3.h | 1 -
1 file changed, 1 deletion(-)
diff --git
Changes from v1:-
Dropped patches 1/6 and 2/6 and compiled this as a patchset of 4
patches.
[PATCH 1/4]:- No changes.
[PATCH 2/4]:- No changes.
[PATCH 3/4]:- Reduced length of a line under 80 characters. This was
patch 5/6 previously.
[PATCH 4/4]:- No changes.
Mitali Borkar (4):
staging: media:
On 13/04/21 5:09 pm, Chris Packham wrote:
> Add Chris Packham as FREESCALE MPC I2C maintainer.
>
> Signed-off-by: Chris Packham
Sorry for the duplicate. I had existing output from an earlier
invocation of git format-patch lying around. "[PATCH v3 4/4]
MAINTAINERS: ..." is the one I intended to
On Mon, Mar 22, 2021 at 6:22 PM Mark Rutland wrote:
>
> Hi Russell,
>
> On Fri, Mar 19, 2021 at 10:10:43AM +, Russell King - ARM Linux admin
> wrote:
> > On Fri, Mar 19, 2021 at 10:54:48AM +0100, Dmitry Vyukov wrote:
> > > .On Fri, Mar 19, 2021 at 10:44 AM syzbot
> > > wrote:
> > > > syzbot
Add Chris Packham as FREESCALE MPC I2C maintainer.
Signed-off-by: Chris Packham
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 56e9e4d777d8..3bc77ba8cd05 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7135,6 +7135,13 @@ S:
Use device managed functions an clean up error handling.
Signed-off-by: Chris Packham
Signed-off-by: Wolfram Sang
---
Notes:
Changes in v3:
- Assuming 09aab7add7bf is reverted I've folded in the fix from Wei
Yongjun[1] into the original patch. If Wei's patch is applied on top
In mpc_i2c_get_fdr_8xxx div is assigned as we iterate through the
mpc_i2c_dividers_8xxx array. By the time we exit the loop div will
either have the value that matches the requested speed or be pointing at
the last entry in mpc_i2c_dividers_8xxx. Checking for div being NULL
after the loop is
This is an update to what is already in i2c/for-next. I've included "i2c: mpc:
use device managed APIs" which had some problems in the remove code path which
Wei Yongjun kindly pointed out with a fix. I've incorporated those changes into
this version in case the original is reverted.
I've tested
The fsl-i2c controller will generate an interrupt after every byte
transferred. Make use of this interrupt to drive a state machine which
allows the next part of a transfer to happen as soon as the interrupt is
received. This is particularly helpful with SMBUS devices like the LM81
which will
Add Chris Packham as FREESCALE MPC I2C maintainer.
Signed-off-by: Chris Packham
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 56e9e4d777d8..3bc77ba8cd05 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7135,6 +7135,13 @@ S:
Zhen,
> Zhen Lei (3):
> scsi: mptfusion: Remove unused local variable 'time_count'
> scsi: mptfusion: Remove unused local variable 'port'
> scsi: mptfusion: Fix error return code of mptctl_hp_hostinfo()
I applied patches 1+2. I hesitate making functional changes to such an
old driver.
On Sun, Apr 11, 2021 at 08:10:55AM -0700, Richard Cochran wrote:
> On Sun, Apr 11, 2021 at 10:40:28AM +0800, Wong Vee Khee wrote:
> > diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
> > b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
> > index 60566598d644..60e17fd24aba 100644
On Mon, 12 Apr 2021 at 14:23, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.10.30 release.
> There are 188 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
On 2021/04/12 17:39, Vinod Koul wrote:
> On 07-04-21, 23:30, Robin Gong wrote:
> > Add terminated list for keeping descriptor so that it could be freed
> > in worker without any potential involving next descriptor raised up
> > before this descriptor freed, because vchan_get_all_descriptors
On Tue, Apr 13, 2021 at 8:08 AM Daniel Latypov wrote:
>
> This adds unit tests for kunit_filter_subsuite() and
> kunit_filter_suites().
>
> Note: what the executor means by "subsuite" is the array of suites
> corresponding to each test file.
>
> This patch lightly refactors executor.c to avoid
> On Sun, Apr 11, 2021 at 10:13:01PM +, Damien Le Moal wrote:
> > On 2021/04/09 23:47, Bart Van Assche wrote:
> > > On 4/7/21 3:27 AM, Damien Le Moal wrote:
> > >> On 2021/04/07 18:46, Changheun Lee wrote:
> > >>> I'll prepare new patch as you recommand. It will be added setting of
> > >>>
Hi Kees/Gustavo!
>> @@ -4020,7 +4020,8 @@ static int aac_convert_sgraw2(struct aac_raw_io2
>> *rio2, int pages, int nseg, int
>> }
>> }
>> sge[pos] = rio2->sge[nseg-1];
>> -memcpy(>sge[1], [1], (nseg_new-1)*sizeof(struct
>> sge_ieee1212));
>> +memcpy(>sge[1],
On Mon, 12 Apr 2021 at 14:32, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.11.14 release.
> There are 210 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
This enables reading event group's counter values together with a
PERF_EVENT_IOC_READ_CGROUP command like we do in the regular read().
Users should give a correct size of buffer to be read which includes
the total buffer size and the cgroup id.
Acked-by: Song Liu
Signed-off-by: Namhyung Kim
---
Hi Kees,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 89698becf06d341a700913c3d89ce2a914af69a2
commit: be2881824ae9eb92a35b094f734f9ca7339ddf6d arm64/build: Assert for
unwanted sections
date: 7 months ago
Hello,
This work is to make perf stat more scalable with a lot of cgroups.
Changes in v2)
* use cacheline_aligned macro instead of the padding
* enclose the cgroup node list initialization
* add more comments
* add Acked-by from Song Liu
Currently we need to open a separate perf_event
As we can run many jobs (in container) on a big machine, we want to
measure each job's performance during the run. To do that, the
perf_event can be associated to a cgroup to measure it only.
However such cgroup events need to be opened separately and it causes
significant overhead in event
On Mon, Apr 12, 2021 at 4:17 PM Peter Xu wrote:
>
> On Thu, Apr 08, 2021 at 04:43:22PM -0700, Axel Rasmussen wrote:
> > +/*
> > + * Install PTEs, to map dst_addr (within dst_vma) to page.
> > + *
> > + * This function handles MCOPY_ATOMIC_CONTINUE (which is always
> > file-backed),
> > + *
: '__builtin_memcpy' offset [21,
80] from the object at 'init' is out of the bounds of referenced subobject
'chipset' with type 'int' at offset 16 [-Warray-bounds]
Warning ids grouped by kconfigs:
gcc_recent_errors
|-- i386-randconfig-c021-20210412
| |--
arch-x86-include-asm-string_32.h:warning
Gustavo,
> Fix the following out-of-bounds warnings by embedding existing struct
> htb_rel_query into struct mpt3_addnl_diag_query, instead of
> duplicating its members:
Applied to 5.13/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
Hello:
This patch was applied to bpf/bpf-next.git (refs/heads/master):
On Mon, 12 Apr 2021 16:24:32 -0300 you wrote:
> In 'bpf_ringbuf_reserve()' we require the flag to '0' at the moment.
>
> For 'bpf_ringbuf_{discard,submit,output}' a flag of '0' might send a
> notification to the process if
On Mon, Apr 12, 2021 at 12:25 PM Pedro Tammela wrote:
>
> In 'bpf_ringbuf_reserve()' we require the flag to '0' at the moment.
>
> For 'bpf_ringbuf_{discard,submit,output}' a flag of '0' might send a
> notification to the process if needed.
>
> Signed-off-by: Pedro Tammela
> ---
Great, thanks!
Dear friend,
I am contacting you independently of my investigation in
my bank and no one is informed of this communication. I need your
urgent assistance in transferring the sum of $5.3 million dollars to
your private account,that belongs to one of our foreign customers who
died a longtime with
Acked-by: Guo Ren
It's a fallthrough is for BCACHE, but affects ICACHE with more
expensive. I'll fix up it later.
}
On Mon, Apr 12, 2021 at 12:41 AM Randy Dunlap wrote:
>
> This case of the switch statement falls through to the following case.
> This appears to be on purpose, so
On Mon, Apr 12, 2021 at 11:08:36PM +0800, DENG Qingfang wrote:
> On Mon, Apr 12, 2021 at 07:04:49AM +, René van Dorst wrote:
> > Hi Qingfang,
> > > +static void mtk_phy_config_init(struct phy_device *phydev)
> > > +{
> > > + /* Disable EEE */
> > > + phy_write_mmd(phydev, MDIO_MMD_AN,
Eliminate the following coccicheck warning:
./drivers/scsi/qlogicpti.c:1153:3-4: Unneeded semicolon
Reported-by: Abaci Robot
Signed-off-by: Yang Li
---
Change in v2:
--One patch per driver
drivers/scsi/qlogicpti.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On Mon, Apr 12, 2021 at 9:47 PM Jisheng Zhang wrote:
>
> From: Jisheng Zhang
>
> They are not needed after booting, so mark them as __init to move them
> to the __init section.
>
> Signed-off-by: Jisheng Zhang
Looks good to me.
Reviewed-by: Anup Patel
Regards,
Anup
> ---
>
On Mon, Apr 12, 2021 at 9:46 PM Jisheng Zhang wrote:
>
> From: Jisheng Zhang
>
> patch1 removes the non-necessary setup_zero_page()
> patch2 is a trivial improvement patch to move some functions to .init
> section
>
> Then following patches improve self-protection by:
>
> Marking some variables
Eliminate the following coccicheck warning:
./drivers/scsi/pmcraid.c:5090:2-3: Unneeded semicolon
Reported-by: Abaci Robot
Signed-off-by: Yang Li
---
Change in v2:
--One patch per driver
drivers/scsi/pmcraid.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On 12-04-21, 15:01, Taniya Das wrote:
> Technically the HW we are trying to program here differs in terms of
> clocking, the LUT definitions and many more. It will definitely make
> debugging much more troublesome if we try to accomodate multiple versions of
> CPUFREQ-HW in the same code.
>
>
Fix the following gcc warning:
drivers/fpga/xilinx-pr-decoupler.c:32:19: warning: unused function
'xlnx_pr_decouple_read' [-Wunused-function].
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
drivers/fpga/xilinx-pr-decoupler.c | 6 --
1 file changed, 6 deletions(-)
diff --git
On Mon, Apr 12, 2021 at 9:47 PM Jisheng Zhang wrote:
>
> From: Jisheng Zhang
>
> The empty_zero_page sits at .bss..page_aligned section, so will be
> cleared to zero during clearing bss, we don't need to clear it again.
>
> Signed-off-by: Jisheng Zhang
Looks good to me.
Reviewed-by: Anup
Quoting Kuogee Hsieh (2021-04-12 10:03:23)
> At dp_display_disable(), do not re initialize audio_comp if
> hdp_state == ST_DISCONNECT_PENDING (unplug event) to avoid
> race condition which cause 5 second timeout expired.
More details please.
> Also
> add abort mechanism to reduce time spinning
On Mon, Apr 12, 2021 at 10:38:25AM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.11.14 release.
> There are 210 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Mon, Apr 12, 2021 at 07:46:06PM -0400, Len Brown wrote:
> On Mon, Apr 12, 2021 at 11:21 AM Andy Lutomirski wrote:
>
> > AMX: Multiplying a 4x4 matrix probably looks *great* in a
> > microbenchmark. Do it once and you permanently allocate 8kB (is that
> > even a constant? can it grow in
On 2021/4/13 11:27, Jaegeuk Kim wrote:
On 04/12, Chao Yu wrote:
As Yi Chen reported, there is a potential race case described as below:
Thread AThread B
- f2fs_ioc_start_atomic_write
- mkwrite
-
Eliminate the following coccicheck warning:
./drivers/scsi/ipr.h:1979:2-3: Unneeded semicolon
Reported-by: Abaci Robot
Signed-off-by: Yang Li
---
Change in v2:
--One patch per driver
drivers/scsi/ipr.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/ipr.h
The 04/13/2021 10:43, Milton Miller II wrote:
>
>
> -"openbmc" wrote:
> -
>
> >To: Rob Herring
> >From: Steven Lee
> >Sent by: "openbmc"
> >Date: 04/12/2021 08:31PM
> >Cc: "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
> >, Ulf Hansson ,
> >Ryan Chen , "moderated
Add debugfs debugging interface to live migration driver
Signed-off-by: Longfang Liu
---
drivers/vfio/pci/hisilicon/acc_vf_migration.c | 193 ++
drivers/vfio/pci/hisilicon/acc_vf_migration.h | 2 +
2 files changed, 195 insertions(+)
diff --git
This driver adds the code required by Hisilicon
accelerator device to realize the live migration function.
It mainly includes the following functions:
(1).Match the accelerator device with the vfio-pci
driver framework.
(2).Processing of the status of the live migration
function and processing of
Register the live migration driver of the accelerator module to vfio
Signed-off-by: Longfang Liu
---
drivers/vfio/pci/vfio_pci.c | 11 +++
drivers/vfio/pci/vfio_pci_private.h | 9 +
2 files changed, 20 insertions(+)
diff --git a/drivers/vfio/pci/vfio_pci.c
The live migration solution relies on the vfio_device_migration_info protocol.
The structure vfio_device_migration_info is placed at the 0th offset of
the VFIO_REGION_SUBTYPE_MIGRATION region to get and set VFIO device related
migration information. Field accesses from this structure are only
On Mon, 2021-04-12 at 13:14 +0800, Ikjoon Jang wrote:
> On Fri, Apr 9, 2021 at 4:54 PM Chunfeng Yun wrote:
> >
> > On Fri, 2021-04-09 at 13:45 +0800, Ikjoon Jang wrote:
> > > On Thu, Apr 8, 2021 at 5:35 PM Chunfeng Yun
> > > wrote:
> > > >
> > > > A dedicated wakeup irq will be used to handle
On Mon, Apr 12, 2021 at 10:38:34AM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.10.30 release.
> There are 188 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On 2021/4/13 11:26, Hillf Danton wrote:
> On Tue, 13 Apr 2021 10:56:42 Yunsheng Lin wrote:
>> On 2021/4/13 10:21, Hillf Danton wrote:
>>> On Mon, 12 Apr 2021 20:00:43 Yunsheng Lin wrote:
Yes, the below patch seems to fix the data race described in
the commit log.
Then what is
The 04/12/2021 15:38, Ulf Hansson wrote:
> On Thu, 8 Apr 2021 at 03:52, Steven Lee wrote:
> >
> > AST2600-A2 EVB provides the reference design for enabling SD bus power
> > and toggling SD bus signal voltage by GPIO pins.
> > Add the definition and example for power-gpio and power-switch-gpio
> >
Quoting Kuogee Hsieh (2021-04-12 10:02:51)
> At pm_resume check link sisnk_count before update is_connected status
> base on HPD real time link status. Also print out error message only
> when either EV_CONNECT_PENDING_TIMEOUT or EV_DISCONNECT_PENDING_TIMEOUT
> happen.
>
> Signed-off-by: Kuogee
Quoting Kuogee Hsieh (2021-04-12 10:02:51)
> At pm_resume check link sisnk_count before update is_connected status
s/sisnk_count/sink_count/
> base on HPD real time link status. Also print out error message only
> when either EV_CONNECT_PENDING_TIMEOUT or EV_DISCONNECT_PENDING_TIMEOUT
> happen.
On 04/12, Chao Yu wrote:
> As Yi Chen reported, there is a potential race case described as below:
>
> Thread A Thread B
> - f2fs_ioc_start_atomic_write
> - mkwrite
>- set_page_dirty
>
Removed unnecessary (void *) cast and parentheses to meet linux kernel
coding style.
Signed-off-by: Mitali Borkar
---
Changes from v4:- Removed unnecessary casts and parentheses.
Changes from v3:- No changes.
Changes from v2:- Rectified spelling mistake in subject description.
Changes has been
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